CN205804999U - The attachment structure of prefabrication tower crane - Google Patents

The attachment structure of prefabrication tower crane Download PDF

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Publication number
CN205804999U
CN205804999U CN201620437167.9U CN201620437167U CN205804999U CN 205804999 U CN205804999 U CN 205804999U CN 201620437167 U CN201620437167 U CN 201620437167U CN 205804999 U CN205804999 U CN 205804999U
Authority
CN
China
Prior art keywords
attached
tower crane
lattice column
precast
window frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620437167.9U
Other languages
Chinese (zh)
Inventor
马跃强
龙莉波
刘成涛
赵波
乐燕飞
万皇帝
陆冬兴
施贵宝
王恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Construction No 2 Group Co Ltd
Original Assignee
Shanghai Construction No 2 Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Construction No 2 Group Co Ltd filed Critical Shanghai Construction No 2 Group Co Ltd
Priority to CN201620437167.9U priority Critical patent/CN205804999U/en
Application granted granted Critical
Publication of CN205804999U publication Critical patent/CN205804999U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides the attachment structure of a kind of prefabrication tower crane, by being arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure;Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end is connected through described precast wall body window frame hole with the attached wall lattice column of described indoor, this utility model make use of precast wall body window frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm by tower crane, take full advantage of precast wall body window frame hole, installing tower crane attached wall arm is to have only to be connected with the interior lattice column set by the window frame hole of body of wall, avoid and on precast wall body, offer hole, protect globality and the quality of body of wall, meet code requirement, additionally, without in the prefabricated assembled system of external scaffolding, it is no need to tower crane attached wall and again sets up part outrigger at attachment floor, reduce danger and the correlative charges of construction.

Description

The attachment structure of prefabrication tower crane
Technical field
This utility model relates to the attachment structure of a kind of prefabrication tower crane.
Background technology
Along with developing rapidly of China's building, prefabrication structure the most gradually occurs in me from the design of people Real life in;In prefabricated building construction process, generally requiring takes appropriate measures ensures in work progress Safety of tower crane.
At present, conventional tower crane attached wall technology is: solve tower crane attached wall problem by perforate on cast-in-situ wall.Existing Prefabrication construction tower crane attached wall technology, need on precast wall body, offer hole, the most not only impact building Aesthetic property, the globality destroying precast wall body and quality, and later stage body of wall hole repair is difficult.At prefabrication In Practical Project, prefabricated panel is offered globality and the aesthetic property of hole meeting heavy damage precast wall body, affects precast wall body Quality, and in new prefabricated assembled specification clearly propose forbid offering hole on prefabricated panel.
Utility model content
The purpose of this utility model is to provide the attachment structure of a kind of prefabrication tower crane, it is possible to solve building The problem that tower crane attached wall offers hole on body of wall.
For solving the problems referred to above, this utility model provides the attachment structure of a kind of prefabrication tower crane, including:
It is arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure;
Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end pass institute State precast wall body window frame hole to be connected with the attached wall lattice column of described indoor.
Further, in the attachment structure of above-mentioned prefabrication tower crane, described attached wall arm and attached wall lattice column Quantity be respectively two, every attached wall arm each connects an attached wall lattice column.
Further, in the attachment structure of above-mentioned prefabrication tower crane, described two attached wall arms become splayed.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the two ends of described attached wall lattice column lead to Cross setscrew to be connected with indoor top floor and the bottom floor of building structure respectively.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the two ends of described attached wall lattice column are divided Not being provided with steel plate, the steel plate of one end of attached wall lattice column is connected by the indoor top floor of setscrew with building structure Connecing, the steel plate of the other end of attached wall lattice column is connected with the indoor bottom floor of building structure by setscrew.
Further, in the attachment structure of above-mentioned prefabrication tower crane, also include:
The reinforcing bar that junction with described steel plate adds in the floor of described top, with described steel in the floor of described bottom The reinforcing bar that the junction of plate adds.
Further, in the attachment structure of above-mentioned prefabrication tower crane, the quantity of described reinforcing bar and building, top The thickness direct ratio of plate or bottom floor.
Compared with prior art, this utility model is attached by the precast wall body window frame hole being arranged at the indoor of building structure Near attached wall lattice column;Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end Being connected through described precast wall body window frame hole with the attached wall lattice column of described indoor, this utility model make use of precast wall body window Frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm, take full advantage of precast wall body window frame by tower crane Hole, installing tower crane attached wall arm is have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid prefabricated Offer hole on body of wall, protect globality and the quality of body of wall, meet code requirement, it addition, prefabricated without external scaffolding In assembled system, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce construction danger and Correlative charges.
Accompanying drawing explanation
Fig. 1 is the overall appearance figure of the attachment structure of the prefabrication tower crane of this utility model one embodiment;
Fig. 2 is the interior elevational view of the attachment structure of the prefabrication tower crane of this utility model one embodiment;
Fig. 3 is the top view of the attachment structure of the pre-prefabrication tower crane of this utility model one embodiment;
Fig. 4 is that the attached wall lattice column of the attachment structure of the prefabrication tower crane of this utility model one embodiment is installed Schematic diagram;
Fig. 5 is the installation of the attachment structure attached wall lattice column of the prefabrication tower crane of this utility model one embodiment Top view.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool This utility model is described in further detail by body embodiment.
As Fig. 1 is to shown in 5, and this utility model provides the attachment structure of a kind of prefabrication tower crane, including:
It is arranged at the attached wall lattice column 5 near the indoor precast wall body window frame hole 2 of building structure;Here, dry wall Body window frame hole 2 can be arranged on PC Side fascia 1;
Attached wall arm 3, described attached wall arm 2 one end with described precast wall body window frame hole 2 outside tower crane 6 be connected, the other end is worn Cross described precast wall body window frame hole 3 to be connected with the attached wall lattice column 5 of described indoor.Here, this utility model make use of prefabricated Body of wall window frame hole, tower crane and the interior lattice column set are connected to become entirety by attached wall arm, take full advantage of dry wall by tower crane Body window frame hole, installing tower crane attached wall arm is to have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid Offer hole on precast wall body, protect globality and the quality of body of wall, meet code requirement, it addition, without external scaffolding Prefabricated assembled system in, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce the danger of construction Dangerous and correlative charges.
Preferably, as illustrated in fig. 1 and 2, the quantity of described attached wall arm 3 and attached wall lattice column 5 is respectively 2, every attached wall Arm each connects an attached wall lattice column, thus preferably fixes tower crane.
Preferably, as shown in figs. 1 and 3, described two attached wall arms 3 become splayed, thus preferably fix tower crane.
Preferably, the two ends of described attached wall lattice column 5 by setscrew respectively with the indoor building, top of building structure Plate and bottom floor connect, easy installation and removal, and stability and practicality are high.
Preferably, as shown in Figures 4 and 5, the two ends of described attached wall lattice column 5 are respectively arranged with steel plate 9, attached wall lattice column 5 The steel plate 9 of one end be connected by the top floor 7 of setscrew 10 with the indoor of building structure, another of attached wall lattice column 5 The steel plate 9 of end is connected with the indoor bottom floor 8 of building structure by setscrew 10.Here, in order to ensure attached wall lattice The stability in the large of the stability of post and attached wall lattice column and building structure, with setscrew by the steel plate of lattice column and top and It is high that the floor of bottom is connected to become entirety, easy installation and removal, stability and practicality.
Preferably, as shown in Fig. 1,2,3 and 4, it is additionally included in the interior junction with described steel plate of described top floor 7 and adds Reinforcing bar 4, the reinforcing bar 4 added with the junction of described steel plate in described bottom floor 8, here, in order to make top floor and The bottom floor opposing shearing that transmits of attached wall lattice column, when needing the reinforcing bar binding in top floor and bottom floor with steel The junction of plate adds a certain amount of reinforcing bar, forms the shearing that the dark beam of floor transmits with opposing, attached wall draws (pressure) power be dispersed into Two vertical direction, then and be distributed on the dark beam of top floor and bottom floor by attached wall lattice column.
Preferably, the quantity of described reinforcing bar and top floor or the thickness direct ratio of bottom floor so that top floor and The shearing that bottom floor transmits better against attached wall lattice column.
In sum, this utility model is attached by be arranged near the indoor precast wall body window frame hole of building structure Wall lattice column;Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end pass institute Stating precast wall body window frame hole to be connected with the attached wall lattice column of described indoor, this utility model make use of precast wall body window frame hole Mouthful, tower crane and the interior lattice column set are connected to become entirety by attached wall arm by tower crane, take full advantage of precast wall body window frame hole, Installing tower crane attached wall arm is have only to be connected with the interior lattice column set by the window frame hole of body of wall, it is to avoid on precast wall body Offer hole, protect globality and the quality of body of wall, meet code requirement, it addition, prefabricated assembled without external scaffolding In system, it is not necessary in order to tower crane attached wall sets up part outrigger again at attachment floor, reduce the danger of construction and relevant take With.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality newly to utility model The spirit and scope of type.So, if of the present utility model these amendment and modification belong to this utility model claim and Within the scope of equivalent technologies, then this utility model is also intended to change and including modification include these.

Claims (7)

1. the attachment structure of a prefabrication tower crane, it is characterised in that including:
It is arranged at the attached wall lattice column near the indoor precast wall body window frame hole of building structure;
Attached wall arm, described attached wall arm one end with described precast wall body window frame hole outside tower crane be connected, the other end is through described pre- Body of wall window frame hole processed is connected with the attached wall lattice column of described indoor.
2. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall arm and attached The quantity of wall lattice column is respectively two, and every attached wall arm each connects an attached wall lattice column.
3. the attachment structure of prefabrication tower crane as claimed in claim 2, it is characterised in that described two attached wall arms Become splayed.
4. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall lattice column Two ends be connected with indoor top floor and the bottom floor of building structure respectively by setscrew.
5. the attachment structure of prefabrication tower crane as claimed in claim 1, it is characterised in that described attached wall lattice column Two ends be respectively arranged with steel plate, the steel plate of one end of attached wall lattice column the indoor top by setscrew and building structure Floor connects, and the steel plate of the other end of attached wall lattice column is connected with the indoor bottom floor of building structure by setscrew.
6. the attachment structure of prefabrication tower crane as claimed in claim 5, it is characterised in that also include:
The reinforcing bar that junction with described steel plate adds in the floor of described top, with described steel plate in the floor of described bottom The reinforcing bar that junction adds.
7. the attachment structure of prefabrication tower crane as claimed in claim 6, it is characterised in that the quantity of described reinforcing bar Thickness direct ratio with top floor or bottom floor.
CN201620437167.9U 2016-05-13 2016-05-13 The attachment structure of prefabrication tower crane Withdrawn - After Issue CN205804999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620437167.9U CN205804999U (en) 2016-05-13 2016-05-13 The attachment structure of prefabrication tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620437167.9U CN205804999U (en) 2016-05-13 2016-05-13 The attachment structure of prefabrication tower crane

Publications (1)

Publication Number Publication Date
CN205804999U true CN205804999U (en) 2016-12-14

Family

ID=57499429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620437167.9U Withdrawn - After Issue CN205804999U (en) 2016-05-13 2016-05-13 The attachment structure of prefabrication tower crane

Country Status (1)

Country Link
CN (1) CN205804999U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105804416A (en) * 2016-05-13 2016-07-27 上海建工二建集团有限公司 Connecting structure for prefabricated assembling type building tower crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105804416A (en) * 2016-05-13 2016-07-27 上海建工二建集团有限公司 Connecting structure for prefabricated assembling type building tower crane

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20161214

Effective date of abandoning: 20180306